The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 06, 1996
Filed:
Aug. 31, 1993
Masahiro Abe, Dublin, IE;
Hiroshi Sakou, Dublin, IE;
Hirohiko Sagawa, Kokubunji, JP;
Akira Ichikawa, Musashino, JP;
Kiyoshi Inoue, Tokyo, JP;
Kiyoshi Arai, Hachioji, JP;
Takanori Shimura, Chiba, JP;
Yuji Toda, Hachioji, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
In a sign-language learning system, the data of sign-language desired by a learner can be outputted quickly and accurately and, moreover, in the display method matching the requirements of individual learners, and the individual learners can easily make additional registration. The sign-language data are stored in a sign-language dictionary, and desired sign-language data are searched on the basis of an entry word or contents by a dictionary search device. The searched sign-language data are displayed in a display output device in accordance with a requirement of a learner by image synthesis. The sign-language data are registered by a dictionary registration device.